header li:nth-child(1){
    border-bottom: 3px solid #c9151d;
}
body{
    position: relative;
}
.nulldiv{
    width: 100%;
    height: 90px;
}
.main{
    width: 100%;
    height: 100%;
    border-bottom: 3px solid #c9151d;
}
.main .search{
    width: 1160px;
    height: 50px;
    margin: 0 auto;
}

// 搜索
.search .searchlf input{
    width: 260px;
    height: 36px;
    float: left;
    padding: 0 10px;
    outline-style:none;
    border: 1px solid #00000050;
}
.search .searchlf div{
    float: left;
    width: 50px;
    height: 36px;
    background-image: linear-gradient(#fff, #ebecec);
    border: 1px solid #00000050;
    text-align: center;
    line-height: 36px;
    font-size: 13px;
    border-radius: 0px 2px 2px 0px;
    border-left: 0px ;
    cursor:pointer;
}
.search .searchlf div:hover{
    background: #fff;
}
// 热门商品
.hotwords{
    font-size: 16px;
    line-height: 36px;
}
.searchlf b{
    margin: 8px 0px 8px 20px;
    float: left;
}
.hotwords a{
    color: #000;
    margin: 0 5px;
    font-size: 13px;
}
.hotwords a:hover{
    color: #d6101a;
}


// 主体内容盒子
.ibox{
    width: 1160px;
    height: 300px;
    margin: 20px auto;
    background: #f7f7f7;
}

// 分类列表
.ifl{
    width: 15%;
    height: 300px;
    float: left;
    background: #fff;
    border: 1px solid #dadada80;
}
.ifl p{
    color: #595757;
    font-size: 14px;
    margin-left: 20px;
    width: 150px;
    padding: 10px 0;
    font-weight: 600;
    border-bottom: 1px solid #59575740;
}
.ifl ul{
    float: left;
    width: 100%;
}
.ifl ul li{
    font-size: 12px;
    margin: 5px 20px;
}
.ifl ul li a{
    color: #595757;
    width: 150px;
    line-height: 30px;
    display: inline-block;
}
.navlf li a:hover{
    color: #c9151d;
    
    font-weight: 550;
}

// 商品 
.ifr{
    width: 82%;
    height: 300px;
    float: right;
}
.ifr img{
    width: 100%;
    height: 100%;
}


//渲染列表
.mainfb{
    width: 1160px;
    height: 100%;
    margin: 0 auto;
    background: #ffff;
    margin-bottom: 25px;
    
}

.mainfb div{
    cursor: pointer;
    width: 183px;
    height: 260px;
    background: #fff;
    display: inline-block;
    line-height: 0px;
    vertical-align: top;
    margin: 3px;
}
.mainfb img{
    width: 100%;
    height: 100%;
}
.mainfb div:hover dl{
    border: 2px solid #c9151d;
}
.mainfb dl{
    width: 98%;
    height: 98%;
    background: #fff;
    margin: 3px auto;
}
.mainfb dt {
    width: 100%;
    height: 170px;
    margin: auto;
}

.mainfb dd{
    font-size: 16px;
    font-weight: 800;
    margin: 16px 20px;
    color: #c9151d;
}
.mainfb dd span{
    font-size: 12px;
    color: #999;
    text-decoration: line-through;
    margin-left: 5px;
    font-weight: 500;
}
.mainfb p{
    display: block;
    font-size: 13px;
    line-height: 20px;
    color: #494f50;
    padding: 0 15px;
    margin-top: 10px;
}

.Beauty{
    width: 1160px;
    height: 50px;
    margin: 0 auto;
    overflow: hidden;
}
.Beauty h3{
    font-size: 18px;
    font-weight: 500;
    line-height: 40px;
    color: #000;
    text-align: center;
}

.gridsbox{
    width: 1160px;
    height: 320px;
    margin: 0 auto;
}
.gridsbox div{
    position: relative;
    width: 360px;
    height: 320px;
    float: left;
    margin-right:30px;
    margin-bottom: 20px;
}
.gridsbox div:nth-child(3){
    float: right;
}
.gridsbox div:nth-child(2){
    margin-left: 12px;
}
.gridsbox img{
    width: 100%;
    height: 100%;
}
.gridsbox div:nth-child(3){
    margin-right: 0;
}
.gridsbox p{
    color: #fff;
    background: #00000050;
    font-size: 20px;
    line-height: 30px;
    position: absolute;
    bottom: 60px;
    left: 0;
    margin-left: 15px;
}
.gridsbox span{
    display: inline-block;
    width: 80px;
    background: #cf595f;
    color: #fff;
    text-align: center;
    position: absolute;
    bottom: 25px;
    left: 0;
    font-size: 20px;
    line-height: 30px;
    margin-left: 15px;
}

.shadebox{
    display: none;
    width: 100%;
    height: 100%;
    background: #00000090;
    position: absolute;
    top: 0;
    left: 0;
}
.shadebox>div{
    width: 400px;
    height: 200px;
    background: #ac6464;
    position: fixed;
    top: 30%;
    left: 40%;
    text-align: center;
}
.shadebox span{
    display: block;
    width: 33px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    float: right;
    cursor:pointer
}
.shadebox p{
    display: block;
    color: #000;
    float: left;
}
.shadebox>div>div{
    width: 100%;
    height: 30px;
    background: #fff;
}
